PHP ActiveX

Fetch 1st N Headers of Search Results

Calls Search to get a message set, then downloads the 1st N messages in the message set. There are two equivalent ways of doing it: (1) iterate from 0 to N-1 and download each message individually, or (2) create a new message set that contains the 1st N messages and pass it to FetchHeaders. Both are demonstrated here. PHP ActiveX

<?php

$success = 0;

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$imap = new COM("Chilkat.Imap");

// Connect to an IMAP server.
// Use TLS
$imap->Ssl = 1;
$imap->Port = 993;
$success = $imap->Connect('imap.example.com');
if ($success == 0) {
    print $imap->LastErrorText . "\n";
    exit;
}

// Login
$success = $imap->Login('****','****');
if ($success == 0) {
    print $imap->LastErrorText . "\n";
    exit;
}

// Select an IMAP mailbox
$success = $imap->SelectMailbox('Inbox');
if ($success == 0) {
    print $imap->LastErrorText . "\n";
    exit;
}

// Get the message IDs of all the emails in the mailbox
// We can choose to fetch UIDs or sequence numbers.
$fetchUids = 1;
$messageSet = new COM("Chilkat.MessageSet");
$success = $imap->QueryMbx('ALL',$fetchUids,$messageSet);
if ($success == 0) {
    print $imap->LastErrorText . "\n";
    exit;
}

$numFound = $messageSet->Count;
if ($numFound == 0) {
    print 'No messages found.' . "\n";
    exit;
}

// Get the 1st 10 messages in messageSet.
$upperBound = 10;
if ($numFound < $upperBound) {
    $upperBound = $numFound;
}

$i = 0;
$bUid = $messageSet->HasUids;
$headerOnly = 1;
$email = new COM("Chilkat.Email");

while ($i < $upperBound) {

    $success = $imap->FetchEmail($headerOnly,$messageSet->GetId($i),$bUid,$email);
    if ($success == 0) {
        print $imap->LastErrorText . "\n";
        exit;
    }

    print $i . ': ' . $email->Subject . "\n";

    $i = $i + 1;
}

// Disconnect from the IMAP server.
$success = $imap->Disconnect();

?>